562 Combined spatial and transcriptomic analysis identifies immune microenvironment factors associated with checkpoint inhibition response in triple negative breast cancer - Wei Han; Matthew Loya; Omar Jabado; Patrick Franken; Nora Pencheva; Mark Fereshteh; Chung-Wein Lee; Clifton Drew; Louise Koopman; Angelo Harris; Mohammed Qutaish; Brooke Robertson (Journal for ImmunoTherapy of Cancer, 2023)